ImageMetadata::setSpecificAttribute()   C
last analyzed

Complexity

Conditions 12
Paths 13

Size

Total Lines 28
Code Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 20
c 0
b 0
f 0
dl 0
loc 28
rs 6.9666
cc 12
nc 13
nop 2

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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namespace Vaites\ApacheTika\Metadata;
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/**
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 * Metadata class for images
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 *
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 * @author  David Martínez <[email protected]>
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 */
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class ImageMetadata extends Metadata
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{
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    /**
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     * Image width in pixels
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     *
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     * @var int
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     */
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    public $width = 0;
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    /**
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     * Image height in pixels
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     *
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     * @var int
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     */
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    public $height = 0;
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    /**
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     * Lossy/Lossless.
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     *
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     * @var bool
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     */
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    public $lossless = true;
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    /**
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     * Sets an attribute
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     *
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     * @param mixed $value
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     * @return \Vaites\ApacheTika\Metadata\MetadataInterface
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     */
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    protected function setSpecificAttribute(string $key, $value): MetadataInterface
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    {
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        switch(mb_strtolower($key))
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        {
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            case 'compression':
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            case 'compression lossless':
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                $this->lossless = ($value == 'true' || $value == 'Uncompressed');
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                break;
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            case 'height':
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            case 'image height':
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            case 'tiff:imageheigth':
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            case 'tiff:imagelength':
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                $this->height = (int) $value;
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                break;
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            case 'width':
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            case 'image width':
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            case 'tiff:imagewidth':
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                $this->width = (int) $value;
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                break;
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            case 'x-tika:content':
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                $this->content = $value;
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                break;
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        }
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        return $this;
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    }
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}
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